@mastersthesis{fritz_14,
 author = {Gilbert Fritz},
 month = {February},
 note = {supervised by G.~Raidl},
 school = {Vienna University of Technology, Institute of Computer Graphics and Algorithms},
 title = {A Hybrid Algorithm for the Partition Coloring Problem},
 url = {https://www.ac.tuwien.ac.at/files/pub/fritz_14.pdf},
 year = {2014}
}